Canning lid



FIG. 1 is an isometric view of a canning lid with the center up, showing my new design.

FIG. 2 is a top plan view of the design of FIG. 1.

FIG. 3 is a typical side view thereof; and,

FIG. 4 is an isometric view of the canning lid of FIG. 1 with the center down. 

CLAIM The ornamental design for a canning lid, as shown and described. 